Urgent repair of 250 mm dia sewerage in front of House No. 76 and SCF 7 alongwith the raising of sewerage chambers back side sukhna lake from stair no 1 to 5 Chd under SDE 6 chd

Earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1:5 m in width or 10 sqm or plan) including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. (DSR No. 2.8.1)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. In layers not exceeding 20 Cm. in depth, consolidating each deposited layer by ramming and watering, lead upto 50 and for all lift. (DSR No. 2.25)

Carriage of Material by Mechanical Transport including loading, unloading and stacking Earth up to 2 km (DSR No. 1.1.2)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work up to plinth level: 1:5:10 (1 Cement : 5 manufactured sand derived from Recyled Concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) (DSR No. 4.1.10A)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work up to plinth level: 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size Recycled concrete Aggregate (RCA) (NSI based DSR No. 4.1.4)

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixtgure of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete: 250 mm diameter (DSR No. 19.1.4)

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand: 10 graded stone aggregate 40 mm nominal size) upto haunches of S.W. pipes including bed concrete as per standard design: 250 mm diameter S.W. pipe (RCA) (NSI based DSR No. 19.3.4)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) (DSR No. 6.1.1)

12 mm cement plaster finished with a floating coat of neat cement of mix: 1:4 (1 cement : 4 fine sand) (DSR No. 13.7.2)

Centering and shuttering including strutting, propping etc.. And removal of form for: Suspended floors, roofs, landings, balconies and access platform (DSR No. 5.9.3)